2241224331 has 8 divisors (see below), whose sum is σ = 2991380544. Its totient is φ = 1492608840.

The previous prime is 2241224317. The next prime is 2241224333. The reversal of 2241224331 is 1334221422.

It is a happy number.

2241224331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2241224331 - 2¹³ = 2241216139 is a prime.

It is a super-2 number, since 2×2241224331² = 10046173003732795122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2241224333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 381781 + ... + 387606.

It is an arithmetic number, because the mean of its divisors is an integer number (373922568).

Almost surely, 2^2241224331 is an apocalyptic number.

2241224331 is a deficient number, since it is larger than the sum of its proper divisors (750156213).

2241224331 is an equidigital number, since it uses as much as digits as its factorization.

2241224331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770361.

The product of its digits is 2304, while the sum is 24.

The square root of 2241224331 is about 47341.5708547995. The cubic root of 2241224331 is about 1308.6648656500.

Adding to 2241224331 its reverse (1334221422), we get a palindrome (3575445753).

The spelling of 2241224331 in words is "two billion, two hundred forty-one million, two hundred twenty-four thousand, three hundred thirty-one".